SECTION C NEWS BROADCAST
Directions: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow.
听力原文： About half of the workers of American's Delta Airlines have promised to help buy a new ＄30,000,000 airplane for their company. The workers are offering to give 2. 5% of the money they earn in one year to buy the huge plane. The employees are doing this because Delta Airlines has kept all its workers on the job. Other airlines have cut wages or jobs because of reduced air travel.
Which of the following statements is true？

A. Half of the American workers have promised to buy a new plane for the Delta Airlines.
B. The workers of Delta Airlines have promised to help buy a new plane for their company.
C. Half of the workers of Delta Airlines have promised to pay half the money for a new plane.
D. Half of the workers of Delta Airlines have bought a new plane for the company.